Base | Representation |
---|---|
bin | 10111011010100111111000 |
3 | 102112212020200 |
4 | 113122213320 |
5 | 3032411420 |
6 | 335322200 |
7 | 103114044 |
oct | 27324770 |
9 | 12485220 |
10 | 6138360 |
11 | 3512928 |
12 | 2080360 |
13 | 136bc87 |
14 | b5b024 |
15 | 813b90 |
hex | 5da9f8 |
6138360 has 144 divisors (see below), whose sum is σ = 21551400. Its totient is φ = 1514496.
The previous prime is 6138347. The next prime is 6138367. The reversal of 6138360 is 638316.
6138360 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6138367) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 104011 + ... + 104069.
Almost surely, 26138360 is an apocalyptic number.
6138360 is a gapful number since it is divisible by the number (60) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 6138360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10775700).
6138360 is an abundant number, since it is smaller than the sum of its proper divisors (15413040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6138360 is a wasteful number, since it uses less digits than its factorization.
6138360 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 110 (or 86 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 27.
The square root of 6138360 is about 2477.5713915042. The cubic root of 6138360 is about 183.0982183497.
The spelling of 6138360 in words is "six million, one hundred thirty-eight thousand, three hundred sixty".
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